| Acronym | Meaning |
| PAWS | Psychological |
| NLDN | National Lightning Detection Network |
| FACE | Florida Area Cirrus Experiment |
| CCM5 | Community Climate Model 5 |
| CALLS | California Academia Libraries List Of Serials |
| SST | Scalable Spectral Tool |
| NAILS | NCAR Airborne Infrared Lidar System |
| AAS | Acid Addition System |
| PWV | Precipitable Water Vapor |
| NEEDS | N/A |